SUMMER READING SALE! Through Friday, June 12, use code PENN-SUMMER26 to save 40% on available titles!

(Please note that the three-volume set of Greater Philadelphia is excluded, although the individual volumes are eligible for the discount.)

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Darwin H. Stapleton

Books by the Author

Cover of 'Transfer of Early Industrial Technologies to America'

Transfer of Early Industrial Technologies to America

Cover of 'Accounts of European Science, Technology, and Medicine Written by American Travelers Abroad, 1735-1860, in the Collections of the American Philosophical Society'

Accounts of European Science, Technology, and Medicine Written by American Travelers Abroad, 1735-1860, in the Collections of the American Philosophical Society